Katakuri2018

Okay, so I've (probably) saved enough money to buy the game, but since I'm still a minor, I can't ask my parents to do it for me lest they take my money away. Is there any way I can buy the game without having a bank account or anything? Some people told me to go to Cash Plus, and I did, but they said they don't offer those services, or maybe I did something wrong, I dunno.